LU91240B1 - Apparatus and article for polishing precious stones - Google Patents
Apparatus and article for polishing precious stonesInfo
- Publication number
- LU91240B1 LU91240B1 LU91240A LU91240A LU91240B1 LU 91240 B1 LU91240 B1 LU 91240B1 LU 91240 A LU91240 A LU 91240A LU 91240 A LU91240 A LU 91240A LU 91240 B1 LU91240 B1 LU 91240B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- article
- precious stones
- polishing precious
- polishing
- stones
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL168588A IL168588A (en) | 2005-05-15 | 2005-05-15 | Apparatus and article for polishing gemstones |
Publications (1)
Publication Number | Publication Date |
---|---|
LU91240B1 true LU91240B1 (en) | 2007-01-12 |
Family
ID=37388898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU91240A LU91240B1 (en) | 2005-05-15 | 2006-05-11 | Apparatus and article for polishing precious stones |
Country Status (8)
Country | Link |
---|---|
US (2) | US20060258266A1 (en) |
CN (1) | CN1861318B (en) |
BE (2) | BE1017313A5 (en) |
IL (1) | IL168588A (en) |
LU (1) | LU91240B1 (en) |
NL (1) | NL2000061B1 (en) |
RU (1) | RU2343062C2 (en) |
ZA (1) | ZA200603574B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL162502A0 (en) * | 2004-06-14 | 2005-11-20 | Romedix Ltd | A method of working gemstones |
US8651920B2 (en) * | 2008-05-21 | 2014-02-18 | Flow International Corporation | Mixing tube for a waterjet system |
RU2434083C1 (en) * | 2010-10-28 | 2011-11-20 | Общество С Ограниченной Ответственностью "Гранник" | Procedure for simultaneous production of several faceted valuable stones of synthetic silicon carbide - moissanite |
CN105014558A (en) * | 2015-07-29 | 2015-11-04 | 柳州市旭平首饰有限公司 | Gem polishing disk set |
CN108705411B (en) * | 2018-05-29 | 2024-05-28 | 昆明理工大学 | Pressure-adjustable floating polishing device |
EP4045227A4 (en) * | 2018-10-22 | 2022-11-23 | Socolovsky, Eviatar | Gemstone machining center and/or method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206825A (en) * | 1987-07-14 | 1989-01-18 | Gersan Ets | Gemstone polishing apparatus |
US5058324A (en) * | 1990-01-24 | 1991-10-22 | Snellen Paul F | Gem stone facet forming apparatus |
GB2255923A (en) * | 1991-05-23 | 1992-11-25 | De Beers Ind Diamond | Scaife for diamond cutting or polishing |
US5503592A (en) * | 1994-02-02 | 1996-04-02 | Turbofan Ltd. | Gemstone working apparatus |
WO2005120772A2 (en) * | 2004-06-14 | 2005-12-22 | Sarin Polishing Technologies Ltd. | A method of working gemstones |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2454726A (en) * | 1946-12-23 | 1948-11-23 | Edwin H Tott | Supporting head for abrasive disks |
US2803928A (en) * | 1954-07-06 | 1957-08-27 | Everite Machine Products Compa | Wheel truing device |
US2744364A (en) * | 1954-12-01 | 1956-05-08 | Julian F Behrendt | Grinding disk |
US2855731A (en) * | 1956-12-26 | 1958-10-14 | Super Cut | Truing device for peripheral type grinding wheels |
GB1207315A (en) * | 1966-12-20 | 1970-09-30 | Spectrum Diamonds Pty Ltd | Faceting gem stones |
US3837124A (en) * | 1973-09-26 | 1974-09-24 | Celestron Pacific | Method for making replica contour block masters for producing schmidt corrector plates |
US4237658A (en) * | 1979-01-26 | 1980-12-09 | Hargem Ltd. | Device for use in polishing table facets of gems |
US4222204A (en) * | 1979-06-18 | 1980-09-16 | Benner Robert L | Holder for an abrasive plate |
JPH01281817A (en) * | 1988-04-28 | 1989-11-13 | Yamaha Motor Co Ltd | Disk file, fitting plate and grinder |
US5042203A (en) * | 1989-10-30 | 1991-08-27 | Nippei Toyama Corp. | Abrasive disc exchange apparatus for use in vertical-spindle grinding machine |
FR2758285B3 (en) * | 1997-01-13 | 1998-12-04 | Struers As | METHOD OF FIXING AN ABRASIVE OR POLISHING AGENT, IN THE FORM OF A SHEET, ON A MAGNETIC SUPPORT |
JPH10225863A (en) * | 1997-02-10 | 1998-08-25 | Tokyo Seimitsu Co Ltd | Polishing device |
JP2000005988A (en) * | 1998-04-24 | 2000-01-11 | Ebara Corp | Polishing device |
JP2000094307A (en) * | 1998-09-18 | 2000-04-04 | Ebara Corp | Polishing device |
US6561869B2 (en) * | 1999-12-10 | 2003-05-13 | Denso Corporation | Gear grinding machine and gear grinding method |
KR100733948B1 (en) * | 2000-04-28 | 2007-07-02 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | Abrasive Article and Methods for Grinding Glass |
US6471733B1 (en) * | 2000-09-26 | 2002-10-29 | Alex Cooper | Polishing wheel |
US6514123B1 (en) * | 2000-11-21 | 2003-02-04 | Agere Systems Inc. | Semiconductor polishing pad alignment device for a polishing apparatus and method of use |
US6435957B1 (en) * | 2000-12-28 | 2002-08-20 | Intel Corporation | Wafer polishing pad centering apparatus |
US6840849B2 (en) * | 2001-01-31 | 2005-01-11 | Mackay Joseph H. | Mounting device for coated abrasive finishing articles |
-
2005
- 2005-05-15 IL IL168588A patent/IL168588A/en not_active IP Right Cessation
-
2006
- 2006-01-01 ZA ZA200603574A patent/ZA200603574B/en unknown
- 2006-04-24 NL NL2000061A patent/NL2000061B1/en not_active IP Right Cessation
- 2006-05-08 US US11/429,323 patent/US20060258266A1/en not_active Abandoned
- 2006-05-11 LU LU91240A patent/LU91240B1/en active
- 2006-05-11 BE BE2006/0267A patent/BE1017313A5/en active
- 2006-05-12 RU RU2006116353/02A patent/RU2343062C2/en not_active IP Right Cessation
- 2006-05-12 CN CN2006100826981A patent/CN1861318B/en not_active Expired - Fee Related
-
2007
- 2007-05-11 BE BE2007/0228A patent/BE1017407A6/en not_active IP Right Cessation
- 2007-12-07 US US11/952,395 patent/US20080085665A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206825A (en) * | 1987-07-14 | 1989-01-18 | Gersan Ets | Gemstone polishing apparatus |
US5058324A (en) * | 1990-01-24 | 1991-10-22 | Snellen Paul F | Gem stone facet forming apparatus |
GB2255923A (en) * | 1991-05-23 | 1992-11-25 | De Beers Ind Diamond | Scaife for diamond cutting or polishing |
US5503592A (en) * | 1994-02-02 | 1996-04-02 | Turbofan Ltd. | Gemstone working apparatus |
WO2005120772A2 (en) * | 2004-06-14 | 2005-12-22 | Sarin Polishing Technologies Ltd. | A method of working gemstones |
Also Published As
Publication number | Publication date |
---|---|
US20060258266A1 (en) | 2006-11-16 |
CN1861318B (en) | 2011-07-06 |
RU2343062C2 (en) | 2009-01-10 |
CN1861318A (en) | 2006-11-15 |
US20080085665A1 (en) | 2008-04-10 |
BE1017407A6 (en) | 2008-08-05 |
IL168588A (en) | 2010-06-30 |
RU2006116353A (en) | 2007-11-27 |
NL2000061A1 (en) | 2006-11-27 |
NL2000061B1 (en) | 2022-07-01 |
ZA200603574B (en) | 2007-08-29 |
NL2000061A9 (en) | 2022-05-31 |
BE1017313A5 (en) | 2008-06-03 |
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